സി വി ബാലകൃഷ്ണന് & C V Balakrishnan. (2011). ഉപരോധം (1st.). Prabhatham Printing & Publishing Co (Pvt.) Ltd..
Citação norma Chicagoസി വി ബാലകൃഷ്ണന് and C V Balakrishnan. ഉപരോധം. 1st. Thiruvananthapuram: Prabhatham Printing & Publishing Co (Pvt.) Ltd., 2011.
Citação norma MLAസി വി ബാലകൃഷ്ണന് and C V Balakrishnan. ഉപരോധം. 1st. Prabhatham Printing & Publishing Co (Pvt.) Ltd., 2011.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.